Product Name

  • Name

    1-Methyl-1H-benzotriazole-5-methanol

  • EINECS
  • CAS No. 120321-72-4
  • Density 1.35g/cm3
  • Solubility
  • Melting Point 94 °C
  • Formula C8H9N3O
  • Boiling Point 375.09 °C at 760 mmHg
  • Molecular Weight 163.18
  • Flash Point 180.648 °C
  • Transport Information
  • Appearance
  • Safety 26-36/37/39-24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 120321-72-4 (1-Methyl-1H-benzotriazole-5-methanol)
  • Hazard Symbols IrritantXi
  • Synonyms (1-Methyl-1H-1,2,3-benzotriazol-5-yl)methanol;1H-1,2,3-benzotriazole-5-methanol, 1-methyl-;
  • PSA 50.94000
  • LogP 0.46060

1-Methyl-1H-benzotriazole-5-methanol Specification

The 1-Methyl-1H-benzotriazole-5-methanol with the CAS number 120321-72-4 is also called 1H-1,2,3-benzotriazole-5-methanol, 1-methyl-. Both the systematic name and IUPAC name are (1-methylbenzotriazol-5-yl)methanol. Its molecular formula is C8H9N3O.

The properties of the chemical are: (1)# of Rule of 5 Violations: 0; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 22.847; (5)ACD/KOC (pH 7.4): 22.848; (6)#H bond acceptors: 4; (7)#H bond donors: 1; (8)#Freely Rotating Bonds: 2; (9)Polar Surface Area: 50.94 Å2; (10)Index of Refraction: 1.668; (11)Molar Refractivity: 45.043 cm3; (12)Molar Volume: 120.875 cm3; (13)Polarizability: 17.857×10-24cm3; (14)Surface Tension: 52.537 dyne/cm; (15)Enthalpy of Vaporization: 65.676 kJ/mol; (16)Vapour Pressure: 0 mmHg at 25°C.

While using this chemical, you should be very cautious. This chemical is not only irritating to skin, but also irritating to eyes and respiratory system. Therefore, you should take the following instructions. Firstly, you should wear suitable protective clothing, gloves and eye/face protection. Then in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: Cn1c2ccc(cc2nn1)CO
(2)InChI: InChI=1/C8H9N3O/c1-11-8-3-2-6(5-12)4-7(8)9-10-11/h2-4,12H,5H2,1H3
(3)InChIKey: HVLCKOBNGNRDPT-UHFFFAOYAZ

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